ISO 12988-2:2004 铝制品中的含碳材料 烘（焙）正极-二氧化碳反应的测定-第2部分：热解重量法
标准编号：ISO 12988-2:2004
中文名称：铝制品中的含碳材料 烘（焙）正极-二氧化碳反应的测定-第2部分：热解重量法
英文名称：Carbonaceous materials used in the production of aluminium — Baked anodes — Determination of the reactivity to carbon dioxide — Part 2: Thermogravimetric method
发布日期：2004-09
标准范围
ISO 12988-2:20 04描述了用于铝还原工业中使用的成型碳阳极的CO2反应性和粉尘的热重(TGA)测定的测试方法。许多类型的设备具有各种各样的热条件、样品尺寸能力、构造材料和用于确定质量损失和随后的反应速率的程序。该测试方法标准化了样品尺寸、反应温度、暴露表面上的气体速度和反应时间的变量，使得在不同类型的设备上获得的结果是相关的。
ISO 12988-2:2004 describes a test method for the thermogravimetric (TGA) determination of CO2 reactivities and dusting of shaped carbon anodes used in the aluminium reduction industry. Many types of apparatus are available with a wide variety of thermal conditions, sample-size capability, materials of construction and procedures for determining the mass loss and subsequent rate of reaction. This test method standardizes the variables of sample dimensions, reaction temperature, gas velocity over the exposed surfaces, and reaction time such that results obtained on different types of apparatus are correlatable.
标准预览图
